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Top-Tier Reasoning

Yi Large

Yi Large is a powerful 70B-parameter open-source language model from 01.AI, delivering top-tier performance that rivals GPT-4 in multilingual tasks, commonsense reasoning, code generation, and conversational AI. Engineered for efficiency and versatility, it excels in real-time applications across English, Chinese, and more, making it the ideal choice for developers seeking cost-effective, high-impact AI.

128k Context
Top-Tier Intelligence
Feb '24 Knowledge

Available for Chat, Vision, and File Uploads.

Performance Benchmarks

MMLU
79.3%
Yi-6B (proxy)
68.4%
MMLU-Pro
Not listed

How do you want to interact?

Start a Conversation

Ask anything.
Have a natural conversation, brainstorm ideas, draft emails, or ask for advice.

Start Chatting

Use a Persona

Specialized Experts.
Instruct the AI to act as a Coding Tutor, Marketing Expert, or Travel Guide.

Pick a Persona

Why use Yi Large?

Multilingual Proficiency

Excels in languages like Spanish, Chinese, Japanese, German, and French for diverse tasks

Top-Tier Performance

Ranks among leading LLMs on benchmarks like LMSYS, trailing only GPT-4 and Claude 3 Opus

Versatile Applications

Ideal for conversational AI, code assistance, agentic systems, search, and enterprise RAG

Capability Examples

Multilingual Translation
Translate this English paragraph to fluent Spanish: "Artificial intelligence is transforming industries worldwide, from healthcare to finance, by enabling smarter decision-making and automation."
La inteligencia artificial está transformando industrias en todo el mundo, desde la salud hasta las finanzas, al permitir una toma de decisiones más inteligente y la automatización.
Code Assistance
Write a Python function to find the nth Fibonacci number efficiently using memoization, with an example for n=10.
python
fas fa-code

How to use

1
Go to Chat

Navigate to the "AI Chat" page.

2
Select Model

Ensure Yi Large is selected.

3
Type Prompt

Ask a question or paste code.

4
Interact

Refine the answer by replying to the AI.

Compare LLMs Side-by-Side

Is Yi Large better than Claude 3.5 or Gemini? Test same prompts simultaneously in the Chat Playground.

Open Chat Playground

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